Dyfyniad APA

Gaarder, J. (1994). Sophie's world: A novel about the history of philosophy tr by Paulette Molle. Phoenix.

Dyfyniad Arddull Chicago

Gaarder, Jostein. Sophie's World: A Novel About the History of Philosophy Tr by Paulette Molle. London: Phoenix, 1994.

Dyfyniad MLA

Gaarder, Jostein. Sophie's World: A Novel About the History of Philosophy Tr by Paulette Molle. Phoenix, 1994.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.